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- to increase the conductivity of materials
- no.of free electones and holes increase by conductivity
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What has the author Paul Robert Go rlich written?
Paul Robert Go rlich has written: 'Photoconductivity in solids' -- subject(s): Photoconductivity
What has the author Howard Earle Sorrows written?
Howard Earle Sorrows has written: 'Fast field effect and photoresponse studies on lead sulfide photoconductors' -- subject(s): Photoconductivity 'The role of surface states in lead sulfide photoconductors' -- subject(s): Surface chemistry, Photoconductivity
What has the author Peter D Persans written?
Peter D. Persans has written: 'Dual-beam photoconductivity modulation spectroscopy in a-S1:H'
What has the author Richard H Bube written?
Richard H. Bube has written: 'Electrons in solids' -- subject(s): Solid state physics, Electronics 'The encounter between Christianity and science' -- subject(s): Religion and science 'Putting it all together' -- subject(s): Religion and science 'Photoconductivity of solids' -- subject(s): Photoconductivity 'The human quest' -- subject(s): Religion and science
When was the television invented and what is the importance?
First broadcast was March 25, 1925 by John Baird in London, just to show it could be done The origins of what would become today's television system can be traced back to the discovery of the photoconductivity of the element selenium by Willoughby Smith in 1873, the invention of a scanning disk by Paul Gottlieb Nipkow in 1884, and Philo Farnsworth's Image dissector in 1927.
What breakthrough in facsimile reproduction occurred in 1937?
Chester Carlson invented the electrostatic dry-copying process of duplication that became known as xerography. This process used the effect of light on photoconductivity
What has the author J R Houck written?
J. R Houck has written: 'Long wavelength photoconductive detectors for airborne and orbital infrared astronomy' -- subject(s): Infrared astronomy, Photoconductivity
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